| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| B. Riley Financial, Inc. | 5.9% | 600,010 | 0 | 600,010 | /s/ Bryant Riley | Bryant Riley/Co-Chief Executive Officer | 0001464790 |
| BRF Investments, LLC | 5% | 500,000 | 0 | 500,000 | /s/ Bryant Riley | Bryant Riley/Authorized Signatory | |
| B. Riley Securities, Inc. | 1% | 100,010 | 100,010 | 0 | /s/ Andrew Moore | Andrew Moore/Co-Chief Executive Officer | |
| Bryant R. Riley | 5.9% | 600,010 | 0 | 600,010 | /s/ Bryant R. Riley | Bryant R. Riley |